General

  • Target

    9d2ff4917f38809dacb9bf3ec5b2bcd78d6b360cdcc26a6cf6c5648284049e73

  • Size

    1.8MB

  • Sample

    250124-3pcm6swleq

  • MD5

    5b6c851637e779aac4c4746e60dcb0d7

  • SHA1

    a7b40756f5039cc4b5a66a70cfc6b0a48437b8da

  • SHA256

    9d2ff4917f38809dacb9bf3ec5b2bcd78d6b360cdcc26a6cf6c5648284049e73

  • SHA512

    5d3f88b1209fc2bda9c8a6fdbf0fb8ee95662a8212010e78c51705752b969a0e9e194b634e5c5b7a4e181e748ae538996b4a5318f0a0686699c85c832ce17e40

  • SSDEEP

    49152:n+t8c5jSpfChkn5shjBYLfXIKJkf4VHH0EgvkwrYSG:n+t8c5jSAW+m7XIKJkf4dH0Em3G

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      9d2ff4917f38809dacb9bf3ec5b2bcd78d6b360cdcc26a6cf6c5648284049e73

    • Size

      1.8MB

    • MD5

      5b6c851637e779aac4c4746e60dcb0d7

    • SHA1

      a7b40756f5039cc4b5a66a70cfc6b0a48437b8da

    • SHA256

      9d2ff4917f38809dacb9bf3ec5b2bcd78d6b360cdcc26a6cf6c5648284049e73

    • SHA512

      5d3f88b1209fc2bda9c8a6fdbf0fb8ee95662a8212010e78c51705752b969a0e9e194b634e5c5b7a4e181e748ae538996b4a5318f0a0686699c85c832ce17e40

    • SSDEEP

      49152:n+t8c5jSpfChkn5shjBYLfXIKJkf4VHH0EgvkwrYSG:n+t8c5jSAW+m7XIKJkf4dH0Em3G

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks